“rare element”的概念、定义、翻译、参考文献-科学参考

单词	rare element
释义	rare element Encyclopedia 理学短周期释 rare element稀有元素自然界中储量、分布稀少（一般地壳丰度为0.01%以下）且人类应用的量较少的元素总称。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 rare element稀有元素
随便看	resentment but no anger reserpine reservation reservation of public order reservation of treaty reservation station reservation table reserve base of mineral resources Reserve Bin reserve cadre system reserved land for cultivating reserved taxi reserved volume reserved word reserve identification system reserve of grass products reserve ore of open-pit mine reserve ore of underground mining reserve printing fabric reserves reserves of the miscellaneous taxes reservior engineering reservior engineering scheme reservior inflow flood forecasting reservior project planning

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